Is the heart considered a muscle?
Heart considered a muscle. The heart is a muscular organ made up mostly of cardiac muscle, which is specific to the heart. The function of the heart is to pump blood to the rest of the body, so it's very important to keep your heart healthy. We all know that the heart is an organ found in our chest and plays a very important role in keeping us alive. However, we may not be able to say with absolute certainty that it is a muscle. This article looks at what makes up the heart, whether it is considered a muscle, and how it compares to the other organs in our body.( more )